Select 40 unique numbers from 1 to 75
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 2,942,618,815,403,660,410,880 (~3 sextillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 2,400,927,664,260,672,089,858,893,090,690,289,474,311,043,257,345,072,282,199,411,214,254,080 (~)
If order does not matter (e.g. most lottery numbers): 2,942,618,815,403,660,410,880 (~3 sextillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 2,400,927,664,260,672,089,858,893,090,690,289,474,311,043,257,345,072,282,199,411,214,254,080 (~)